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ohaa [14]
2 years ago
9

What is the standard form of this polynomial: 7 - x³ + 2x - 4x²?

Mathematics
1 answer:
Nadya [2.5K]2 years ago
3 0

Answer:

−x^3−4x^2+2x+7

Step-by-step explanation:

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Mica and Denise are reading the same novel. Mica has read 1/2 of the novel,Denise has read 1/3 of the novel . How much more of t
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a fundraiser raised $2400 , which was 3/5 of the goal . write an equation and solve it to find the goal
GuDViN [60]

First of all, 2400=0.6x is the equation

Now, we use cross multiplication

2400/1 = 3/5x

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12,000 = 3x

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3 years ago
What is the exact value of cos(11pi/21)cos(pi/7)-sin(11pi/21)sin(pi/7)?
Anika [276]

Answer:

B

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
The formula that describes an objects motion is given by s=ut+1/2at^2, where s is the distance traveled, u is the initial veloci
attashe74 [19]
We have the following equation:
 s = ut + 1 / 2at ^ 2
 Clear a for the equation:
 1 / 2at ^ 2 = s-ut
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 Rewriting:
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 Answer:
 
An equation that represents a in terms of other variables is:
 
C. 2s-2ut / t ^ 2
6 0
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